143936212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2381}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 307335168

約数和(自身を除く): 163398956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 476, 508, 889, 1778, 2159, 2381, 3556, 4318, 4762, 8636, 9524, 15113, 16667, 30226, 33334, 40477, 60452, 66668, 80954, 161908, 283339, 302387, 566678, 604774, 1133356, 1209548, 2116709, 4233418, 5140579, 8466836, 10281158, 20562316, 35984053, 71968106, 143936212]

約数ペア:

[(1, 143936212), (2, 71968106), (4, 35984053), (7, 20562316), (14, 10281158), (17, 8466836), (28, 5140579), (34, 4233418), (68, 2116709), (119, 1209548), (127, 1133356), (238, 604774), (254, 566678), (476, 302387), (508, 283339), (889, 161908), (1778, 80954), (2159, 66668), (2381, 60452), (3556, 40477), (4318, 33334), (4762, 30226), (8636, 16667), (9524, 15113)]